JPS5639027A - Cyclopropenium salt and its preparation - Google Patents

Cyclopropenium salt and its preparation

Info

Publication number
JPS5639027A
JPS5639027A JP11499079A JP11499079A JPS5639027A JP S5639027 A JPS5639027 A JP S5639027A JP 11499079 A JP11499079 A JP 11499079A JP 11499079 A JP11499079 A JP 11499079A JP S5639027 A JPS5639027 A JP S5639027A
Authority
JP
Japan
Prior art keywords
formula
cyclopropenium
salt
cyclopropyl
halogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11499079A
Other languages
Japanese (ja)
Inventor
Kunio Okamoto
Koichi Komatsu
Isao Tomioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP11499079A priority Critical patent/JPS5639027A/en
Publication of JPS5639027A publication Critical patent/JPS5639027A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A cyclopropenium salt of formula I (R, R' and R" are cyclopropyl which may be substituted with hydrocarbon group or halogen; X- is anion).
EXAMPLE: Cyclopropenium tetrafluoroborate.
USE: A phase-transfer catalyst, a fluorine ion catalyst, a low-melting molten salt solvent, a nonaqueous solvent, and a surface active agent. It has a relatively simple structure, and nevertheless, it has remarkably high stability as can be seen in the stability constant of as high as 10.0.
PROCESS: The compound of formula I is prepared by the addition reaction of a cyclopropyl halogenocarbene of formula II (Y is halogen) with a cyclopropylacetylene of formula R"-C≡C-R".
COPYRIGHT: (C)1981,JPO&Japio
JP11499079A 1979-09-08 1979-09-08 Cyclopropenium salt and its preparation Pending JPS5639027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11499079A JPS5639027A (en) 1979-09-08 1979-09-08 Cyclopropenium salt and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11499079A JPS5639027A (en) 1979-09-08 1979-09-08 Cyclopropenium salt and its preparation

Publications (1)

Publication Number Publication Date
JPS5639027A true JPS5639027A (en) 1981-04-14

Family

ID=14651593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11499079A Pending JPS5639027A (en) 1979-09-08 1979-09-08 Cyclopropenium salt and its preparation

Country Status (1)

Country Link
JP (1) JPS5639027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266581A (en) * 1985-05-13 1986-11-26 エッチエムシー・パテンツ・ホールディング・カンパニー・インコーポレーテッド Soluble fluorinated cycloalkane sulfonate surfactant additive for nh4f/hf oxide etching solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266581A (en) * 1985-05-13 1986-11-26 エッチエムシー・パテンツ・ホールディング・カンパニー・インコーポレーテッド Soluble fluorinated cycloalkane sulfonate surfactant additive for nh4f/hf oxide etching solution

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